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357706 (2005 QX15)
Classification: Main-belt Asteroid          SPK-ID: 2357706
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1543318317055758 7.531e-08  
a 2.998196453285554 4.3203e-08 au
q 2.535479302836834 2.1444e-07 au
i 10.24720876173867 8.3846e-06 deg
node 170.6400166431517 3.9985e-05 deg
peri 203.8646209625566 5.0179e-05 deg
M 282.5649286694611 3.4437e-05 deg
tp 2459408.371873683769
(2021-Jul-12.87187368)
0.00018795 TDB
period 1896.219271231542
5.19
4.0986e-05
1.122e-07
d
yr
n .1898514615169953 4.1036e-09 deg/d
Q 3.460913603734274 4.9871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      6758 days (18.50 yr)  
   first obs. used      2000-10-07  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68179  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:06  

Additional Information
 Earth MOID = 1.53925 au 
 Jupiter MOID = 2.0094 au 
 T_jup = 3.212 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO437510  

357706 (2005 QX15)          Discovered 2005-Aug-25 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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